private async Task RefreshProducts()
{
using (var client = new HttpClient())
{
FilterViewModel filter = new FilterViewModel(_filter);
filter.clear();
URLBuilder url = new URLBuilder(filter, "/api//Product/");
url.URL += "&ShowMyOffers=true";
var request = new HttpRequestMessage()
{
RequestUri = new Uri(url.URL),
Method = HttpMethod.Get
};
request.Headers.Add("Authorization", "Basic " + Convert.ToBase64String(System.Text.ASCIIEncoding.ASCII.GetBytes(string.Format("{0}:{1}", _authenticationUser.UserId.ToString(), _authenticationUser.Password))));
var response = await client.SendAsync(request);
var contents = await response.Content.ReadAsStringAsync();
List <ProductDto> result = JsonConvert.DeserializeObject <List <ProductDto> >(contents);
Products.Clear();
foreach (ProductDto p in result)
{
ProductWrapper product = p.createProduct();
Products.Add(product);
}
}
}
public async Task UpdateOffer()
{
using (var client = new HttpClient())
{
FilterViewModel filter = new FilterViewModel(_filter);
filter.clear();
filter.Name = _selectedOffer.Product.Name;
filter.SellerId = _authenticationUser.UserId;
filter.Stock = "1";
URLBuilder url = new URLBuilder(filter, "/api//Product/");
var request = new HttpRequestMessage()
{
RequestUri = new Uri(url.URL),
Method = HttpMethod.Get
};
request.Headers.Add("Authorization", "Basic " + Convert.ToBase64String(System.Text.ASCIIEncoding.ASCII.GetBytes(string.Format("{0}:{1}", _authenticationUser.UserId.ToString(), _authenticationUser.Password))));
var response = await client.SendAsync(request);
var contents = await response.Content.ReadAsStringAsync();
List <ProductDto> result = JsonConvert.DeserializeObject <List <ProductDto> >(contents);
if (result.Count() == 1)
{
if (result.First().Stock < _selectedOffer.Amount)
{
ErrorString = (string)Application.Current.FindResource("StockError");
return;
}
}
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
SellOfferDto content = createOffer(_selectedOffer);
var json = Newtonsoft.Json.JsonConvert.SerializeObject(content);
url = new URLBuilder(controler);
var request2 = new HttpRequestMessage()
{
RequestUri = new Uri(url.URL),
Method = HttpMethod.Put,
Content = new StringContent(json,
Encoding.UTF8,
"application/json")
};
request2.Headers.Add("Authorization", "Basic " + Convert.ToBase64String(System.Text.ASCIIEncoding.ASCII.GetBytes(string.Format("{0}:{1}", _authenticationUser.UserId.ToString(), _authenticationUser.Password))));
var response2 = await client.SendAsync(request2);
if (!response2.IsSuccessStatusCode)
{
ErrorString = (string)Application.Current.FindResource("InvalidBuyOfferError");
return;
}
}
await Load();
ErrorString = null;
}